Could it be a DDR?

[midium]

Hello everybody,
I'd like to ask you that are surely more used than me into such topic and that has a lot more trained eyes, if the following is a DDR.
The coin is a 1 Dinara from 1976 in Yugoslavia.
As you can see in the following image, it looks to me there is a split that is typical of the double dies in the 9 of the date and on the Cyrillic letters on its left:
1-Dinara-1976-DDR.jpg
Following is same coin without such split, I know on previous image the 6 in the date is cut but believe me it is 1976 and in case I can take a better picture if required. But here is the regular strike one:
1-Dinara-1976-Regular.jpg
What do you think? Should I got for a mental sanity check-up or may I have got one?

Cheers,
Matteo

[occnumis2021]

you may or may not know, these come with nice various ddos so a ddr is not a far stretch. based on this image, it is a ddr. nice coin.


1.jpg
2.jpg
3.jpg

[Dutch-Tigger]

Agree with Occ, this has all the earmarks, or shall I say Die marks of a Doubled Die event.
By the way Welcome and nice coin.

[midium]

Thanks guys to confirm it. This is my first ever confirmed DDR so I'm super happy. Will share other stuff in future as I have many doubts on other coins. Meanwhile, Occ, you mentioned this coin come with many DDOs, is there any reference website or catalogue I can try to check for?
Also, since we are in the topic, following is same coin type, but I think this is a machine doubling right?

MachineDoubling.jpg

[Dutch-Tigger]

Thanks guys to confirm it. This is my first ever confirmed DDR so I'm super happy. Will share other stuff in future as I have many doubts on other coins. Meanwhile, Occ, you mentioned this coin come with many DDOs, is there any reference website or catalogue I can try to check for?
Also, since we are in the topic, following is same coin type, but I think this is a machine doubling right?

MachineDoubling.jpg

This is the Machine Doubling that many confuse with actual Doubled Die.
MD_decreases_widths1.png MD-Graphic_2.jpg Doubling.jpg

[midium]

Wow, this is finally a lovely and really easily understandable "guide", really appreciate this, I hope it will help me to improve my skills to recognize proper DD from MD

[occnumis2021]

T is there any reference website or catalogue I can try to check for?
MachineDoubling.jpg

not that i'm aware of and the few i've seen are not really comprehensive. that doesn't mean there aren't any out there somewhere. i'm sure it is a VERY long list as i've seen dozens upon dozens of different ones.

here is an example of several different ddos i've found. this is one of the weaker ones. the legend letters come with some pretty far spread soemtimes.

occ-col-uni-yugo-2-dinar-1979-ddo-5-28-15.jpg

[midium]

not that i'm aware of and the few i've seen are not really comprehensive. that doesn't mean there aren't any out there somewhere. i'm sure it is a VERY long list as i've seen dozens upon dozens of different ones.

here is an example of several different ddos i've found. this is one of the weaker ones. the legend letters come with some pretty far spread soemtimes.

occ-col-uni-yugo-2-dinar-1979-ddo-5-28-15.jpg

Yeah, I see them, very good find, and thanks anyway, I know finding proper references is hard in general, mainly for minor or let say less researched coins

[midium]

Hey guys,
I've found out a friend of the first coin I've proposed you. It is another 1976 Yugoslavia Denar, but this time it might be a DDO.
As you can see from the image, the C and the ȹ seems to be doubled as it seems there is a split in the lines:
2023-08-04_12-49-24_Shot.jpg
Also looks to me the F and the other elements on this image are sort of doubled but not just like a machine doubling, mainly the F seems to have a split:
2023-08-04_12-49-31_Shot.jpg
Have I hit a DDR and now a DDO on the same coin type and year?

[MintErrors]

https://en.numista.com/catalogue/pieces2000.html
not that i'm aware of and the few i've seen are not really comprehensive. that doesn't mean there aren't any out there somewhere. i'm sure it is a VERY long list as i've seen dozens upon dozens of different ones.

here is an example of several different ddos i've found. this is one of the weaker ones. the legend letters come with some pretty far spread soemtimes.

occ-col-uni-yugo-2-dinar-1979-ddo-5-28-15.jpg

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Numista website usually has wel documented cases of doubled dies, overdates and other varieties.

https://en.numista.com

It is best to go to the coin area. Find the country and then search for the year. Within that search you can find the denomination or type coin you are looking for.

https://en.numista.com/catalogue/pieces2000.html


Ngc world coin offers another well documented website but can be clunky and hard to use, in my opinion. There are literally hundreds of books available as references, but the 3 world coin book set which I believe has ties back to NGC might be the best.

https://en.numista.com/catalogue/catalogue.php?id=3


Numista offers more coin references than my mind can handle.

https://en.numista.com/catalogue/catalogues.php

[counterbrockage]

Great thread...thank you for this everyone. Lots of good info here.

[occnumis2021]

Hey guys,
I've found out a friend of the first coin I've proposed you. It is another 1976 Yugoslavia Denar, but this time it might be a DDO.

ya, many foreign coins doubling in circ condition really takes on a MD look but i'd say this is the real-deal after combing over the features.

happy hunting.

[eddiespin]

Didn’t see this thread when I just posted my 1972 5D. Cross-posting those pics to here…

IMG_5855.jpeg
IMG_5856.jpeg

[midium]

This is all life long die doubling and not simple machine doubling

[occnumis2021]

Didn’t see this thread when I just posted my 1972 5D. Cross-posting those pics to here…

nice find. good spread there and on elements i don't usually see doubling on for this issue.